I'm thinking of writing a book not to publish or anything what do you think?

I'm a sixteen high school senior and my name is Princess (yes really!) and it has been hard begin me. When I first moved to Red River Parish from 1st grade on up to 7th grade I was picked on and bully but when I reached 8th grade it was better but when I reach high school it was on again off again verbal bullying and lets just say my life is complicated when people here the name Princess they picture a beautiful girl, with gorgeous hair, and plenty of boys waiting at here door. I admitted when I was younger I was ugly my aunt named me ugly-duckling but not to sound conceited but I know I am beautiful others don't see it but I do. There are know boys beating down my door. I have never had a boyfriend but I have a huge crush and I'm to shy although my friends are the popular kids I'm just an outsider. I am sport but I'm not a nerd I'm a female jock. Guys have noticed my body but I have made it known millions of times that I am saving myself for marriage. This book wouldn't really be about my life but I would have some of the things involved in my life in the book. I would like someone's opinion I can't really tell this to my best friend because she is my best friend but I am not her's (complicated) and Its not something I want to share with my family